package xyz.robinbingo.effectivejava.chapter02.item04;

// Noninstantiable utility class
public class UtilityClass {
    // Suppress default constructor for noninstantiability
    private UtilityClass() {
        throw new AssertionError();
    }
    // Remainder omitted

    public static String hello() {
        return "hello world";
    }
}